The lithographic prints had a much yellower tint in the second edition.

St. Germans, fp.23, second edition 

St. Germans, fp. 23 first edition

Lamorna Cove, wood engraving after lithograph by H C Brandling, frontispiece, 3rd edition 1861. 

"Two of the lithographic illustrations, (now no longer in existence) with which my friend and fellow-traveller, Mr. Brandling, adorned the previous editions, have been copied on wood, as accurately as circumstances would permit."
Rambles 3rd edition 1861, p.xii